--- a/locationlandmarksrefappfors60/Src/LandmarksAppUi.cpp Thu Aug 19 09:48:36 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,265 +0,0 @@
-/*
-* Copyright (c) 2004-2005 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Implements the CLandmarksAppUi class
-*
-*/
-
-
-
-#include <barsread2.h>
-
-#include <eikprogi.h>
-#include <AknProgressDialog.h>
-#include <akntabgrp.h>
-#include <aknnavide.h>
-
-#include "LmRefApp.hrh"
-#include <lmrefapp.rsg>
-#include "LandmarksAppUi.h"
-#include "LandmarksView.h"
-#include "LandmarksCategoriesView.h"
-#include "LandmarksInfoView.h"
-#include "LandmarksApplicationEngine.h"
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-CLandmarksAppUi::CLandmarksAppUi()
- {
- }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CLandmarksAppUi::ConstructL()
- {
- BaseConstructL(EAknEnableSkin);
-
- // Fetch pointer to the status pane.
- CEikStatusPane* statusPane = StatusPane();
-
- // Fetch pointer to the default navi pane control.
- CAknNavigationControlContainer* naviPane =
- (CAknNavigationControlContainer*) statusPane->ControlL(
- TUid::Uid(EEikStatusPaneUidNavi));
-
- // Initialise the nave decorator that visualizes the tabs and navi arrows.
- iNaviDecorator = naviPane->ResourceDecorator();
- CAknTabGroup* tabGroup =
- static_cast<CAknTabGroup*>(iNaviDecorator->DecoratedControl());
- tabGroup->SetObserver(this);
-
- // Create and init the application engine.
- iEngine = CLandmarksApplicationEngine::NewL();
-
- // Initialize the default landmark database if necessary.
- if (iEngine->StartInitializeDbIfNecessaryL(this))
- {
- LaunchProgressDialogL();
- }
- else
- {
- // Db is already initialized - OK to construct views.
- PostConstructL();
- }
- }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-CLandmarksAppUi::~CLandmarksAppUi()
- {
- delete iNaviDecorator;
-
- // Cannot delete iEngine here since it is needed when deactivating views.
- iEngine = NULL;
- }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CLandmarksAppUi::HandleCommandL(TInt aCommand)
- {
- switch(aCommand)
- {
- case EEikCmdExit:
- case EAknSoftkeyExit:
- if (iProgressDialog)
- {
- // The progress dialog has been dismissed but not yet deleted.
- // iProgressDialog->ProcessFinishedL() deletes the progress
- // dialog asynchronously. If the app is exited before the
- // dialog is deleted, a Cone 8 panic will occur.
- // Thus, iProgressDialog must be deleted explicitely here.
- delete iProgressDialog;
- iProgressDialog = NULL;
- }
- Exit();
- break;
- default:
- break;
- }
- }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-TKeyResponse CLandmarksAppUi::HandleKeyEventL(
- const TKeyEvent& aKeyEvent,TEventCode aType)
- {
- // Offer arrow keys to CAknTabGroup, it then calculates new active tab
- // and later calls our TabChangedL() -method with correct new tab index.
-
- CAknTabGroup* tabGroup =
- static_cast <CAknTabGroup*> (iNaviDecorator->DecoratedControl());
-
- if (tabGroup &&
- (aKeyEvent.iCode == EKeyLeftArrow || aKeyEvent.iCode == EKeyRightArrow))
- {
- return tabGroup->OfferKeyEventL(aKeyEvent, aType);
- }
-
- return EKeyWasNotConsumed;
- }
-
-// ----------------------------------------------------------------------------
-// ----------------------------------------------------------------------------
-//
-void CLandmarksAppUi::HandleResourceChangeL( TInt aType )
- {
- CAknAppUi::HandleResourceChangeL( aType );
-
- CLandmarksView* lmView = ( CLandmarksView* ) View( TUid::Uid( ELandmarksViewId ) );
- if ( lmView )
- {
- lmView->HandleResourceChange( aType );
- }
-
- CLandmarksCategoriesView* catView = ( CLandmarksCategoriesView* ) View( TUid::Uid( ELandmarksCategoriesViewId ) );
- if ( catView )
- {
- catView->HandleResourceChange( aType );
- }
-
- CLandmarksInfoView* infoView = ( CLandmarksInfoView* ) View( TUid::Uid( ELandmarksInfoViewId ) );
- if ( infoView )
- {
- infoView->HandleResourceChange( aType );
- }
- }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CLandmarksAppUi::TabChangedL(TInt aIndex)
- {
- switch (aIndex)
- {
- case 0:
- ActivateLocalViewL(TUid::Uid(ELandmarksViewId));
- break;
- case 1:
- ActivateLocalViewL(TUid::Uid(ELandmarksCategoriesViewId));
- break;
- default:
- break;
- }
- }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CLandmarksAppUi::NotifyOperationProgressL(
- TOperation aOperation,
- TInt aProgress,
- TInt aErrorCode)
- {
- if (aOperation == EInitializeDb)
- {
- // Update Progressbar
- CEikProgressInfo* progressBar = iProgressDialog->GetProgressInfoL();
- progressBar->SetAndDraw(aProgress);
-
- if (aErrorCode == KErrNone) // Db initialization ready.
- {
- // Dismiss dialog.
- iProgressDialog->ProcessFinishedL();
-
- // Continue with construction
- PostConstructL();
- }
- }
- }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CLandmarksAppUi::PostConstructL()
- {
- // Create landmarks view
- CLandmarksView* landmarksView =
- CLandmarksView::NewLC(iNaviDecorator, *iEngine);
- AddViewL(landmarksView); // Transfer ownership to base class
- CleanupStack::Pop(landmarksView);
-
- // Create categories view
- CLandmarksCategoriesView* categoriesView =
- CLandmarksCategoriesView::NewLC(iEngine); // ownership is transferred
- AddViewL(categoriesView); // Transfer ownership to base class
- CleanupStack::Pop(categoriesView);
-
- // Create landmark info view
- CLandmarksInfoView* infoView =
- CLandmarksInfoView::NewLC(iNaviDecorator, *iEngine);
- AddViewL(infoView); // Transfer ownership to base class
- CleanupStack::Pop(infoView);
-
- // Activate landmarks view
- landmarksView->ActivateViewL(landmarksView->ViewId());
- }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CLandmarksAppUi::DialogDismissedL(TInt /*aButtonId*/)
- {
- iProgressDialog = NULL;
- }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CLandmarksAppUi::LaunchProgressDialogL()
- {
- // Initialize dialog
- TBool showImmediately(ETrue);
- iProgressDialog = new (ELeave) CAknProgressDialog(
- reinterpret_cast <CEikDialog**> (&iProgressDialog), showImmediately);
- iProgressDialog->PrepareLC(R_LMREFAPP_INIT_DB_PROGRESS_DIALOG);
- iProgressDialog->SetCallback(this);
-
- // Initialize progress bar.
- CEikProgressInfo* progressBar = iProgressDialog->GetProgressInfoL();
- const TInt KFinalProgressValue = 100; // 100% done when ready
- progressBar->SetFinalValue(KFinalProgressValue);
-
- // Launch the prepared dialog.
- iProgressDialog->RunLD();
-
- // Draw the progress bar
- progressBar->IncrementAndDraw(0);
- }
-